Individual Calculations March 2011
 Polkovnikov, Nikolay  Total change: 10.50  Rating chartPersonal card
 Obninsk Chmp. 2011 Rtg Obninsk RUS 2011-01-14
RcRownchangeKK*chgGame
 1994 2059 6.50 10 0.70 15 10.50 
  Khoroshun, Mikhail 1948 RUS1.0010.35155.25 
  Dubov, Alexandr 2144 RUS1.0010.62159.30 
  Kurkin, Vladimir 2099 RUS0.5010.06150.90 
  Loginov, Anton 2199 RUS0.5010.19152.85 
  Petrov, Vladimir S. 1953 RUS0.501-0.1415-2.10 
  Borjaz, Alexey 1823 RUS1.0010.20153.00 
  Usov, Ilia Nik. 2037 RUS1.0010.47157.05 
  Kushnerev, Oleg 1845 RUS0.501-0.2715-4.05 
  Kozenkov, Evgeny 1829 RUS0.501-0.2915-4.35 
  Panko, Alexander 2065 RUS0.001-0.4915-7.35 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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